| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $193.93 | 7.319% | $208.1237 | $208.12 | $208.10 | $208.10 |
| Purchase #2 | $166.73 | 3.377% | $172.3605 | $172.36 | $172.35 | $172.40 |
| Purchase #3 | $49.90 | 3.468% | $51.6305 | $51.63 | $51.65 | $51.60 |
| Purchase #4 | $107.73 | 13.777% | $122.572 | $122.57 | $122.55 | $122.60 |
| Purchase #5 | $138.54 | 5.255% | $145.8203 | $145.82 | $145.80 | $145.80 |
| Purchase #6 | $53.42 | 12.804% | $60.2599 | $60.26 | $60.25 | $60.30 |
| Purchase #7 | $170.68 | 7.752% | $183.9111 | $183.91 | $183.90 | $183.90 |
| 7 purchase totals = | $880.93 | $944.6780 | $944.67 | $944.60 | $944.70 | |